No.9, Chuangxin Road, Yueshang Pioneer Park, Yueqingwan Port District, YueqingCity, Wenzhou City, Zhejiang Province
R&D Center:
Zhongshan Hien New Energy Technology Co.,LTD
No.4 Jialian Road, Distrikan'ny Indostria Voalohany, Tanan'i Tanzhou, Tanànan'i Zhongshan, Provnice Guangdong
Marketing Center:
Room 1810B Regeneration Times Building, No.55 Pingbei Second Road, Xiangzhou District, Zhuhai City, Guangdong Provnice
